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JPL Small-Body Database Browser
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392047 (2009 BT110)
Classification: Main-belt Asteroid          SPK-ID: 2392047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08148663848830696 6.3758e-08  
a 2.765593402928805 3.3317e-08 au
q 2.540234493098699 1.9173e-07 au
i 3.960854014475393 5.3305e-06 deg
node 31.01012272054329 8.1763e-05 deg
peri 271.0391300040292 9.1142e-05 deg
M 25.57617517956534 3.6816e-05 deg
tp 2458881.152309371326
(2020-Feb-01.65230937)
0.00017176 TDB
period 1679.890301214803
4.60
3.0357e-05
8.311e-08
d
yr
n .21429970739141 3.8725e-09 deg/d
Q 2.990952312758912 3.6032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5228 days (14.31 yr)  
   first obs. used      2005-04-02  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64426  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:42:08  

Additional Information
 Earth MOID = 1.52881 au 
 Jupiter MOID = 2.17717 au 
 T_jup = 3.331 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO437605  

392047 (2009 BT110)          Discovered 2009-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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